From 292c2c91cfc16eda5dc8f835ef6073febef118e5 Mon Sep 17 00:00:00 2001
From: Wojciech Mandrysz <tetek1@gmail.com>
Date: Tue, 15 Nov 2016 12:44:15 +0100
Subject: JS: Re-added comment, moved surrogates code to the right place

---
 js/binary/decoder.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'js/binary/decoder.js')

diff --git a/js/binary/decoder.js b/js/binary/decoder.js
index e4fb9148..040cf715 100644
--- a/js/binary/decoder.js
+++ b/js/binary/decoder.js
@@ -941,7 +941,8 @@ jspb.BinaryDecoder.prototype.readString = function(length) {
       codeUnits.push(high, low)
     }
   }
-
+  // String.fromCharCode.apply is faster than manually appending characters on
+  // Chrome 25+, and generates no additional cons string garbage.
   var result = String.fromCharCode.apply(null, codeUnits);
   this.cursor_ = cursor;
   return result;
-- 
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